126995624

素因数分解:

$2^3\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{1621}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 272496000

約数和(自身を除く): 145500376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1399, 1621, 2798, 3242, 5596, 6484, 9793, 11192, 11347, 12968, 19586, 22694, 39172, 45388, 78344, 90776, 2267779, 4535558, 9071116, 15874453, 18142232, 31748906, 63497812, 126995624]

約数ペア:

[(1, 126995624), (2, 63497812), (4, 31748906), (7, 18142232), (8, 15874453), (14, 9071116), (28, 4535558), (56, 2267779), (1399, 90776), (1621, 78344), (2798, 45388), (3242, 39172), (5596, 22694), (6484, 19586), (9793, 12968), (11192, 11347)]